Cheapest return flights from Las Vegas to San Francisco in April from $108

AirHint found the following cheapest return flights from Las Vegas (LAS) to San Francisco (SFO) in April 2026 (see full year).

Return flights

02 Apr - 04 Apr Frontier Airlines direct
03 Apr - 06 Apr Frontier Airlines direct
03 Apr - 12 Apr Frontier Airlines direct
23 Apr - 25 Apr Alaska Airlines direct
05 Apr - 12 Apr Frontier Airlines direct

Also check the deals for one-way flights from Las Vegas to San Francisco in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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